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Pregled bibliografske jedinice broj: 782599

Moving Objects Detection Using a Thermal Camera and IMU on a Vehicle


Lenac, Kruno; Maurović Ivan; Petrović, Ivan
Moving Objects Detection Using a Thermal Camera and IMU on a Vehicle // Proceedings of 18th International Conference on Electrical Drives and Power Electronics
Tatranska Lomnica, Slovačka, 2015. (predavanje, međunarodna recenzija, cjeloviti rad (in extenso), znanstveni)


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Naslov
Moving Objects Detection Using a Thermal Camera and IMU on a Vehicle

Autori
Lenac, Kruno ; Maurović Ivan ; Petrović, Ivan

Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), znanstveni

Izvornik
Proceedings of 18th International Conference on Electrical Drives and Power Electronics / - Tatranska Lomnica, Slovačka, 2015

Skup
18th International Conference on Electrical Drives and Power Electronics

Mjesto i datum
Slovačka, Tatranska Lomnica, 21-23.09.2015

Vrsta sudjelovanja
Predavanje

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
autonomous vehicles; sensors; thermal camera; dynamic scenes; moving object detection

Sažetak
In this paper we present a novel algorithm for moving object detection in thermal images taken by a moving thermal camera. It allows a detection of moving objects in thermal images of low quality without imposing restrictions on the temperature and/or shape of the object. The main assumption required for good performance of the algorithm is that the transversal movement of the vehicle will not produce significant change in the optical flow of the static objects in the scene between two consecutive image frames. Our algorithm does not use any temperature thresholds and works well in urban environments detecting moving humans and other moving objects as well. To achieve this we use fusion of an inertial measurement unit (IMU) and a thermal camera. First we use IMU data to compensate for rotational movements of the thermal camera between two consecutive thermal images. Then we differentiate those images and filter the resulting image based on dense optical flow calculated using Farneback technique. After that moving objects are detected and further filtering is applied using random sampling consensus algorithm based on optical flow model.

Izvorni jezik
Engleski

Znanstvena područja
Elektrotehnika



POVEZANOST RADA


Ustanove:
Fakultet elektrotehnike i računarstva, Zagreb

Profili:

Avatar Url Ivan Petrović (autor)

Avatar Url Kruno Lenac (autor)

Avatar Url Ivan Maurović (autor)


Citiraj ovu publikaciju

Lenac, Kruno; Maurović Ivan; Petrović, Ivan
Moving Objects Detection Using a Thermal Camera and IMU on a Vehicle // Proceedings of 18th International Conference on Electrical Drives and Power Electronics
Tatranska Lomnica, Slovačka, 2015. (predavanje, međunarodna recenzija, cjeloviti rad (in extenso), znanstveni)
Lenac, K., Maurović Ivan & Petrović, I. (2015) Moving Objects Detection Using a Thermal Camera and IMU on a Vehicle. U: Proceedings of 18th International Conference on Electrical Drives and Power Electronics.
@article{article, year = {2015}, pages = {8 pages}, keywords = {autonomous vehicles, sensors, thermal camera, dynamic scenes, moving object detection}, title = {Moving Objects Detection Using a Thermal Camera and IMU on a Vehicle}, keyword = {autonomous vehicles, sensors, thermal camera, dynamic scenes, moving object detection}, publisherplace = {Slova\v{c}ka, Tatranska Lomnica} }
@article{article, year = {2015}, pages = {8 pages}, keywords = {autonomous vehicles, sensors, thermal camera, dynamic scenes, moving object detection}, title = {Moving Objects Detection Using a Thermal Camera and IMU on a Vehicle}, keyword = {autonomous vehicles, sensors, thermal camera, dynamic scenes, moving object detection}, publisherplace = {Slova\v{c}ka, Tatranska Lomnica} }




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